From f9fd1de2ed3ef3d7b760557e97813e7247d95d23 Mon Sep 17 00:00:00 2001
From: Jonathan Naylor <naylorjs@yahoo.com>
Date: Tue, 23 Aug 2016 07:30:25 +0100
Subject: [PATCH] Add duplex flag.

---
 Globals.h      | 2 ++
 MMDVM.cpp      | 2 ++
 SerialPort.cpp | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/Globals.h b/Globals.h
index b4d2dbb..6ea1d22 100644
--- a/Globals.h
+++ b/Globals.h
@@ -73,6 +73,8 @@ extern bool m_dstarEnable;
 extern bool m_dmrEnable;
 extern bool m_ysfEnable;
 
+extern bool m_duplex;
+
 extern bool m_tx;
 
 extern uint32_t m_sampleCount;
diff --git a/MMDVM.cpp b/MMDVM.cpp
index 432678b..669506c 100644
--- a/MMDVM.cpp
+++ b/MMDVM.cpp
@@ -30,6 +30,8 @@ bool m_dstarEnable = true;
 bool m_dmrEnable   = true;
 bool m_ysfEnable   = true;
 
+bool m_duplex = true;
+
 bool m_tx = false;
 
 uint32_t m_sampleCount = 0U;
diff --git a/SerialPort.cpp b/SerialPort.cpp
index c3777b7..3ed94d2 100644
--- a/SerialPort.cpp
+++ b/SerialPort.cpp
@@ -191,6 +191,7 @@ uint8_t CSerialPort::setConfig(const uint8_t* data, uint8_t length)
   bool rxInvert  = (data[0U] & 0x01U) == 0x01U;
   bool txInvert  = (data[0U] & 0x02U) == 0x02U;
   bool pttInvert = (data[0U] & 0x04U) == 0x04U;
+  bool duplex    = (data[0U] & 0x80U) == 0x80U;
 
   bool dstarEnable = (data[1U] & 0x01U) == 0x01U;
   bool dmrEnable   = (data[1U] & 0x02U) == 0x02U;
@@ -240,6 +241,7 @@ uint8_t CSerialPort::setConfig(const uint8_t* data, uint8_t length)
   m_dstarEnable = dstarEnable;
   m_dmrEnable   = dmrEnable;
   m_ysfEnable   = ysfEnable;
+  m_duplex      = duplex;
 
   dstarTX.setTXDelay(txDelay);
   ysfTX.setTXDelay(txDelay);